142185677920
142,185,677,920 is an even composite number composed of seven prime numbers multiplied together.
What does the number 142185677920 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 384 divisors.
142185677920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 142185677920:
25 × 5 × 11 × 13 × 37 × 53 × 3169
(2 × 2 × 2 × 2 × 2 × 5 × 11 × 13 × 37 × 53 × 3169)See below for interesting mathematical facts about the number 142185677920 from the Numbermatics database.
Names of 142185677920
- Cardinal: 142185677920 can be written as One hundred forty-two billion, one hundred eighty-five million, six hundred seventy-seven thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.4218567792 × 1011
Factors of 142185677920
Divisors of 142185677920
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 4 5 8 10 11 13 16 20 22 26 32 37 40 44 52 53 55 65 74 80 88 104 106 110 130 143 148 160 176 185 208 212 220 260 265 286 296 352 370 407 416 424 440 481 520 530 572 583 592 689 715 740 814 848 880 962 1040 1060 1144 1166 1184 1378 1430 1480 1628 1696 1760 1924 1961 2035 2080 2120 2288 2332 2405 2756 2860 2915 2960 3169 3256 3445 3848 3922 4070 4240 4576 4664 4810 5291 5512 5720 5830 5920 6338 6512 6890 7579 7696 7844 8140 8480 9328 9620 9805 10582 11024 11440 11660 12676 13024 13780 15158 15392 15688 15845 16280 18656 19240 19610 21164 21571 22048 22880 23320 25352 25493 26455 27560 30316 31376 31690 32560 34859 37895 38480 39220 41197 42328 43142 46640 50704 50986 52910 55120 60632 62752 63380 65120 69718 75790 76960 78440 82394 84656 86284 93280 101408 101972 105820 107855 110240 117253 121264 126760 127465 139436 151580 156880 164788 167957 169312 172568 174295 203944 205985 211640 215710 234506 242528 253520 254930 278872 280423 303160 313760 329576 335914 345136 348590 407888 411970 423280 431420 453167 469012 507040 509860 557744 560846 586265 606320 659152 671828 690272 697180 815776 823940 839785 846560 862840 906334 938024 1019720 1115488 1121692 1172530 1212640 1289783 1318304 1343656 1394360 1402115 1524289 1647880 1679570 1725680 1812668 1847527 1876048 2039440 2183441 2243384 2265835 2345060 2579566 2687312 2788720 2804230 3048578 3295760 3359140 3451360 3625336 3695054 3752096 4078880 4366882 4486768 4531670 4690120 5159132 5374624 5577440 5608460 6097156 6214409 6448915 6591520 6718280 7250672 7390108 7621445 8733764 8973536 9063340 9237635 9380240 10318264 10917205 11216920 12194312 12428818 12897830 13436560 14501344 14780216 15242890 16767179 17467528 18126680 18475270 18760480 20636528 21834410 22433840 24017851 24388624 24857636 25795660 26873120 29560432 30485780 31072045 33534358 34935056 36253360 36950540 41273056 43668820 44867680 48035702 48777248 49715272 51591320 59120864 60971560 62144090 67068716 68358499 69870112 72506720 73901080 80787317 83835895 87337640 96071404 99430544 103182640 120089255 121943120 124288180 134137432 136716998 147802160 161574634 167671790 174675280 192142808 198861088 206365280 240178510 243886240 248576360 268274864 273433996 295604320 323149268 335343580 341792495 349350560 384285616 403936585 480357020 497152720 536549728 546867992 646298536 670687160 683584990 768571232 807873170 888660487 960714040 994305440 1093735984 1292597072 1341374320 1367169980 1615746340 1777320974 1921428080 2187471968 2585194144 2682748640 2734339960 3231492680 3554641948 3842856160 4443302435 5468679920 6462985360 7109283896 8886604870 10937359840 12925970720 14218567792 17773209740 28437135584 35546419480 71092838960 142185677920
- Sum of all divisors σ(n): 413083359360
- Sum of proper divisors (its aliquot sum) s(n): 270897681440
- 142185677920 is an abundant number, because the sum of its proper divisors (270897681440) is greater than itself. Its abundance is 128712003520
Bases of 142185677920
- Binary: 100001000110101110110101000100011000002
- Hexadecimal: 0x211AED4460
- Base-36: 1TBHOJ8G
Squares and roots of 142185677920
- 142185677920 squared (1421856779202) is 20216767005569975526400
- 142185677920 cubed (1421856779203) is 2874534722037655386218992857088000
-
The
square root of 142185677920 is 377075.1621626649 -
The
cube root of 142185677920 is 5219.3764016781
Scales and comparisons
How big is 142185677920?- 142,185,677,920 seconds is equal to 4,521 years, 3 weeks, 2 days, 13 hours, 38 minutes, 40 seconds.
-
To count from 1 to 142,185,677,920 would take you about nine thousand and forty-two years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 142185677920 cubic inches would be around 434.9 feet tall.
Recreational maths with 142185677920
- 142185677920 backwards is 029776581241
- 142185677920 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 142185677920's digits is 52
- More coming soon!
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The information we have on file for 142185677920 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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